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China, Chinese Underground Drilling Rig1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Mine Drilling RigUnderground Core Drill RigUnderground Drilling Rig
Qingdao Bohwa Machinery Corporation
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Product Description Crawler Based Underground Core Drill Rig Control TableFeeding, rotation, reversing, rod lifting, clamp jaw tightening and releasing, winch winding and releasing all controlled through the handles on the control table.Simple in operation but powerful in control.Power UnitThe power unit is mounted on a wheeled frame independent to the drill body. It is composed of electric motors, hydraulic pumps, hydraulic cylinder, hydraulic oil tank, and electric control box.RotatorHydraulic chuck with interchangeable jaws in the power head allows adaptation to different size rods. The spindle speed can be automatically adjusted by hydraulic motor.I. Technical SpecificationModelUDS-450UDS-600UDS-800UDS-1000Drilling Capacity (downward):Max. Drilling Depth &Borehole diamterBQ600m850m1000m1,300mNQ450m650m800m1,000mHQ350m450m550m650mDrilling Capacity (upward):Max. Drilling Depth &Borehole diamterBQ300m425m500m750mNQ225m325m400m500mHQ175m225m275m325mDrilling Capacity (horizontal):Max. Drilling Depth &Borehole diamterBQ480m680m800m1,040mNQ360m520m640m800mHQ280m360m440m520mElectrical Motor Power75KW/380V90KW380V110KW/380V132KW/380VMax. Torque of the Rotator1,000N.m1,600N.m2,000N.m2,400N.mRotator Rotation Speed 0 ~ 1,200rpmRotator Feeding stroke1,800mmRotator Inner Diameter92mm103mmDrilling Angle0°~ 360°Lifting Force of Winch12KN15KNAxial Lifting Force of the Rotator≤90KN≤ 135KNAxial Feed Force of the Rotator≤90KN≤ 135KNHydraulic System Operating Pressure28MPa32MPaSteel Winch Cable6mmx500m6mmx800m6mmx1,200m6mmx1,500mHydraulic Mud PumpBW-160/10BW-160/10BW-160/10BW-250Net weight (without Crawler)Hydraulic Power Station1100kg1200kg2200kg2400kgControl Table140kg140kg140kg140kgMain Drilling Frame2200kg2250kg2900kgDimension (without Crawler)Main Drilling Frame4.3x1.1x1.75M4.3x1.1x1.85MControl Table0.96x0.55x1.05мHydraulic Power Station2.2x1.2x1.3M2.5xx1.3x1.85MNote: above depth are basing on vertical drilling and it will vary from different rock formationII.Photos of Machine
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